1 John 2:4

2:4 The one who says “I have come to know God” and yet does not keep his commandments is a liar, and the truth is not in such a person.

1 John 4:16

4:16 And we have come to know and to believe the love that God has in us. God is love, and the one who resides in love resides in God, and God resides in him.